| Position: | End |
| Birth Date: | 7 September 1902 |
| Birth Place: | East Liverpool, Ohio, U.S. |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lbs: | 190 |
| High School: | East Liverpool (OH) |
| College: | Bethany (WV), Catholic |
| Teams: |
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| Pfr: | MayeEm20 |
Emil Leroy Mayer (September 7, 1902 – January 12, 1962) was an American football player. He played college football for Bethany (WV) and Catholic University and in the National Football League (NFL) as an end for the Pottsville Maroons in 1927 and the Portsmouth Spartans in 1930. He appeared in 11 NFL games, three as a starter.[1]